5: Middle Childhood Flashcards
(112 cards)
what factors influence height
-nutrition
-health conditions (illnesses/stresses that restrict growth)
(stress hormones impact pit. gland which impedes release of growth hormone
-racial and ethnic differences
which sex grows faster, what are the average heights of boys and girls
females grow faster
avg height of girls= 4’11
avg height of boys= 4’ 9.5
how does adequate nutrition effect cognitive, emotional, and social development
cognitive: attentiveness, more responsiveness
emotional: better emotional regulation
social: prosocial behavior
what can obesity lead to
heart conditions, low self-control practice, respiratory problems
why do middle childhood children see a reduction in activity levels
- tendency to socialize indoors
- increased screen time
- increased snacking habits
explain motor development of children in middle childhood
increased muscle coordination/ dexterity
- sex difference: women become more accurate in movement, men increase in forcefulness of activity
caused by increased myelination of motor neurons
what is selective attention
ability to focus on important elements of a problem or situation
increased myelination of reticular function– enhances attention
what is association areas
regions of the brain where sensory, motor, and intellectual functions are linked
what is spatial cognition
ability to infer and make predictions about movement of objects in space
- boys have tendency for exploration/construction which can help in development of spatial cognition
what is spatial perception
skill to identify relationships between objects in space
improved with improved spatial cognition
where does development focus on in the brain during middle childhood
development focused on frontal lobes of cerebral cortex
- improves attention, logic, and planning
what is asthma
chronic condition with periodic attacks of respiratory issues
- can be caused by allergies, poor air quality, and stress
which sex is likely to frequent accidents
boys
- frequently automobile accidents due to improper road safety
explain cyber safety
exposure to media can lead to viewing of dangerous material/ loss of privacy
- parental supervision is encouraged
what percentage of psychological issues do children have // what are the treatments
-depression
-anxiety
depression–> 5%
anxiety –> 13%
treatments
- counselling
- antidepressants
what are potential risks of anti depressants for children
withdrawal, overdosing, self harming tendency
what is the acuity of blindness
acuity= 20/200
what is the acuity of partial sightedness
acuity= 20/70
what is childhood onset fluency disorder
a disruption is fluency of speech
- stuttering can cause low self esteem
what is dyslexia , what is the cause
problems with reading and writing,
- involves lack of morphological awareness (ability to understand words)
- structural/functional differences in brain
what is attention deficit hyperactivity disorder, what are the causes and treatments
mental disorder marked by inattention, impulsiveness, and high levels of activity
- caused by delay in neural development
- treated with Ritalin/dextrine/behavioral therapy/dietary routines
what % of boys and girls have adhd in canada
boys= 3.7%
girls= 1.5%
what is decentering- what piaget stage is it associated with
ability to take in multiple aspects
ability to understand concepts of speed, time and distance
- concrete operational stage
what is reversibility- what piaget stage is it associated with
understanding that some changes can be undone
- congrete operational stage